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| author | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-25 08:19:10 +0000 |
|---|---|---|
| committer | naruse <naruse@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-09-25 08:19:10 +0000 |
| commit | 435a94cbd9fd78947a50011ec9821059d7d1bdbe (patch) | |
| tree | 77d6dad982cd5cad3505147cab3ef159f836f4c4 /tool | |
| parent | 1048f465a971321822fe42b5271e049d9c25f7f8 (diff) | |
| download | ruby-435a94cbd9fd78947a50011ec9821059d7d1bdbe.tar.gz | |
Fix overflow detection for LLP64 arch [Bug #13748]
FIXNUMs are expected to fit into a long type, but the test is about a
VALUE type. Since long is < than VALUE on LLP64, the overflow is not
detected. As a result "2**31" evaluates to "-2147483648" on Windows with
gcc-7.1.0.
patched by Lars Kanis <lars@greiz-reinsdorf.de>
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60019 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'tool')
0 files changed, 0 insertions, 0 deletions